<?php
include 'phpqrcode.php';
function creatRcCode($user_id) {
	$value = "www.0519ztnet.com/login.html?uid=" . $user_id;
	$errorCorrectionLevel = 'H';
	$matrixPointSize = 6;
	QRcode::png($value, 'qrcode.png', $errorCorrectionLevel, $matrixPointSize, 2);
	$QR = imagecreatefromstring(file_get_contents('qrcode.png'));

// if ($logo !== FALSE) {
	//    $QR = imagecreatefromstring(file_get_contents($QR));
	//    $logo = imagecreatefromstring(file_get_contents($logo));
	//    $QR_width = imagesx($QR);//二维码图片宽度
	//    $QR_height = imagesy($QR);//二维码图片高度
	//    $logo_width = imagesx($logo);//logo图片宽度
	//    $logo_height = imagesy($logo);//logo图片高度
	//    $logo_qr_width = $QR_width / 5;
	//    $scale = $logo_width/$logo_qr_width;
	//    $logo_qr_height = $logo_height/$scale;
	//    $from_width = ($QR_width - $logo_qr_width) / 2;
	//    //重新组合图片并调整大小
	//    imagecopyresampled($QR, $logo, $from_width, $from_width, 0, 0, $logo_qr_width,
	//    $logo_qr_height, $logo_width, $logo_height);
	// }
	//echo $QR;
	$name = "newcreat/" . $user_id . "." . "png";
	imagepng($QR, $name);
	//echo '<img src="' . $name . '">';
	return $name;
}
//creatRcCode('sadada');
?>